Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Hannahsville, West Virginia, reaches its lowest average temperatures in January, measuring 33.6°F (0.9°C) at the peak and 19.9°F (-6.7°C) at the lowest.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 85%.Rainfall
In Hannahsville, during January, the rain falls for 13.3 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, in Hannahsville, there are 194.8 rainfall days, and 37.2" (945mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 16.8 days and accumulates 8.86" (225mm) of snow.Daylight
In January, the average length of the day in Hannahsville is 9h and 47min.On the first day of January, sunrise is at 7:38 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:37 pm EST.
Sunshine
With an average of 3.5h of sunshine, January has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hannahsville. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are the coldest months in Hannahsville?
How cold is it in Hannahsville in January?
What are the most humid months in Hannahsville?
What is the average humidity in January in Hannahsville?
How many days does it rain in January in Hannahsville?
What is the snowiest month in Hannahsville?
How many days does it snow in January in Hannahsville?
How many hours of daylight does Hannahsville have in January?
When is the sunrise / sunset in January in Hannahsville?
What is the month with the least sunshine in Hannahsville?
How many hours of sunshine does Hannahsville have in January?
What are the months with the lowest UV index in Hannahsville?
How high is the UV index in January in Hannahsville?
Average temperature in January
Hannahsville, WV
- Average high temperature in January: 33.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in January: 19.9°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in January
Hannahsville, WV
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Hannahsville, WV
- Average wind speed in January: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Hannahsville, WV
- Average humidity in January: 85%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June, July and November (79%).
Average rainfall in January
Hannahsville, WV
- Average rainfall in January: 3.23"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in January
Hannahsville, WV
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is February (11.2 days).
Average snowfall in January
Hannahsville, WV
- Average snowfall in January: 8.86"
The month with the highest snowfall is January (8.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Hannahsville, WV
- Average snowfall days in January: 16.8 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hannahsville, WV
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in January
Hannahsville, WV
- Average sunshine days in January: 6.5 days
The months with the most sunshine days are October and November (13.3 days).
The month with the least sunshine days is January (6.5 days).
Average UV index in January
Hannahsville, WV
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Hannahsville, WV
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in January
Hannahsville, WV
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).
Hannahsville, West Virginia, USA
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